1 ene 1897 año - J. J. Thomson cathode ray experiment
Descripción:
Thomson used a cathode ray to emit a ray of electrons. based on the faact that these electrons were deflected by the magnets, he was able to prove the existance of electrons, which allowed him to form a new model that involved negative subatomic particlesAñadido al timeline:
fecha:
1 ene 1897 año
Ahora mismo
~ 127 years ago
